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Malaria Smear
MessageDay(s) Test Set Up: Monday through Sunday
Test Code
PSRM
CPT Codes
87207
Preferred Specimen
2 thin blood films, 2 thick blood films
Instructions
2 thin blood films and 2 thick blood films made from fingerstick or drops of blood from needle following venipuncture. There should be no contact with any type of anticoagulant. To prepare blood films, use only clean, grease-free slides. Thin Blood Films Prepare with a “feathered edge”; should be no more than a single cell thick. Allow film to thoroughly air dry and then fix by briefly immersing in either absolute or 95% methyl alcohol. Allow to air dry. Thick Blood Films Place a large drop of blood (preferably from a fingerstick) on a slide. Using a corner of a second slide, spread the drop by literally scratching the carrier slide to make the blood adhere. The drop of blood should start out the size of a dime and be about the size of a quarter when finished. Do not fix; air dry only. Send slides in a plastic slide holder. Forward promptly.
Transport Temperature
Ambient
Methodology
Giemsa Stain
Reference Range
Negative
Last Updated: October 22, 2010